The extremely popular tiny, credit card sized, inexpensive, single board computer, the Raspberry Pi or the RBPi may soon have a rival. So far, the contender, known as the CHIP, is waiting for its crowdfunding project to complete. In the future, expect more of such similar devices jostling the market place.
Unlike the RBPi, CHIP is completely open source – for both its software and its hardware. Once in the market, the design and documentation will be available to people to download. Therefore, with the schematic available, people will be free to make their own version and add improvements or tweaks to the design.
CHIP’s operating system is based on Debian Gnu Linux, which means it will support several thousand apps right out of the box. On the hardware side, there are some improvements on the specifications of the RBPi. As against the 700MHz CPU of the RBPi, CHIP runs on a single core CPU at 1GHz. Users can do without the SD Card, as CHIP has storage memory of 4GB built into the card. The 512MB RAM is the same as that in the later models of the RBPi. While users have to add separate dongles for Wi-Fi and Bluetooth when using the RBPi, CHIP has both built on-board.
CHIP can connect to almost any type of screen. Its base unit offers composite video output, but there are adapters for both VGA and HDMI. An optional case for the CHIP enables it work with a touchscreen and a keyboard. The entire package is the size of an original Game Boy.
All this may not be surprising since there have been prior competitors with better specifications and more features than those of the original RBPi do. However, all the competitors so far were unable to beat the price factor – they were all more expensive than the RBPi. This is the first challenger bringing the price lower than that of an RBPi – the basic unit of the CHIP costs only $9. The Next Thing Co., the manufacturers, call this the “world’s first nine dollar computer,” and in their opinion, CHIP is “built for work, play and everything in between.”
Along with a lower price tag, CHIP has a smaller profile than the RBPi. As it has a more powerful processor and more memory, CHIP could easily replace RBPi as the primary choice for projects. The entire board is packed with several sockets and pins. Its hardware features include a UART, USB, SPI, TWI (I2C), MIPI-CSI, Eight digital GPIOs, parallel LCD output, one PWM pin, composite video out, mono audio in, stereo audio out and a touch panel input.
Users of CHIP will learn coding basics and play games on the tiny computer that may soon usurp the title of king of the budget microcomputers, so far being enjoyed by the RBPi. CHIP measures only 1.5×2.3 inches and is compatible with peripherals such as televisions and keyboards. It runs on Linux, works with any type of screen and comes with a host of pre-installed applications. Therefore, users can simply make it work out of the box, without having to download anything.
